package ch.ethz.inf.vs.californium.plugtests.tests;
import ch.ethz.inf.vs.californium.coap.BlockOption;
import ch.ethz.inf.vs.californium.coap.CoAP.ResponseCode;
import ch.ethz.inf.vs.californium.coap.CoAP.Type;
import ch.ethz.inf.vs.californium.coap.Request;
import ch.ethz.inf.vs.californium.coap.Response;
import ch.ethz.inf.vs.californium.plugtests.PlugtestChecker.TestClientAbstract;
public class CB06 extends TestClientAbstract {
// Handle GET blockwise transfer for large resource (early negotiation)
public final ResponseCode EXPECTED_RESPONSE_CODE = ResponseCode.CONTENT;
public final int EXPECTED_BLOCK_SIZE = BlockOption.size2Szx(16);
public CB06(String serverURI) {
super(CB06.class.getSimpleName());
Request request = Request.newGet();
request.getOptions().setBlock2(EXPECTED_BLOCK_SIZE, false, 0);
// set the parameters and execute the request
executeRequest(request, serverURI, "/large");
}
@Override
protected boolean checkResponse(Request request, Response response) {
boolean success = response.getOptions().hasBlock2();
if (!success) {
System.out.println("FAIL: no Block2 option");
} else {
int maxNUM = response.getOptions().getBlock2().getNum();
success &= checkType(Type.ACK, response.getType());
success &= checkInt(EXPECTED_RESPONSE_CODE.value,
response.getCode().value, "code");
success &= checkOption(new BlockOption(EXPECTED_BLOCK_SIZE,
false, maxNUM), response.getOptions().getBlock2(),
"Block2");
success &= hasNonEmptyPalyoad(response);
success &= hasContentType(response);
}
return success;
}
}